 /*******************************************************************************
  * Copyright (c) 2000, 2005 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.ui.actions;

 import java.util.ArrayList ;
 import java.util.List ;

 import org.eclipse.core.resources.IContainer;
 import org.eclipse.core.resources.IResource;
 import org.eclipse.swt.widgets.Shell;
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.ui.internal.ide.IDEWorkbenchMessages;
 import org.eclipse.ui.internal.ide.IIDEHelpContextIds;

 /**
  * Standard action for moving the currently selected resources elsewhere
  * in the workspace. All resources being moved as a group must be siblings.
  * <p>
  * This class may be instantiated; it is not intended to be subclassed.
  * </p>
  */
 public class MoveResourceAction extends CopyResourceAction {

     /**
      * The id of this action.
      */
     public static final String ID = PlatformUI.PLUGIN_ID
             + ".MoveResourceAction"; //$NON-NLS-1$

     /**
      * Keep a list of destinations so that any required update can be done after the
      * move.
      */
     protected List destinations;

     /**
      * Creates a new action.
      *
      * @param shell the shell for any dialogs
      */
     public MoveResourceAction(Shell shell) {
         super(shell, IDEWorkbenchMessages.MoveResourceAction_text);
         setToolTipText(IDEWorkbenchMessages.MoveResourceAction_toolTip);
         setId(MoveResourceAction.ID);
         PlatformUI.getWorkbench().getHelpSystem().setHelp(this,
                 IIDEHelpContextIds.MOVE_RESOURCE_ACTION);
     }

     /* (non-Javadoc)
      * Overrides method in CopyResourceAction
      */
     protected CopyFilesAndFoldersOperation createOperation() {
         return new MoveFilesAndFoldersOperation(getShell());
     }

     /**
      * Returns the destination resources for the resources that have been moved so far.
      *
      * @return list of destination <code>IResource</code>s
      */
     protected List getDestinations() {
         return destinations;
     }

     /* (non-Javadoc)
      * Overrides method in CopyResourceAction
      */
     protected IResource[] getResources(List resourceList) {
         ReadOnlyStateChecker checker = new ReadOnlyStateChecker(getShell(),
                 IDEWorkbenchMessages.MoveResourceAction_title,
                 IDEWorkbenchMessages.MoveResourceAction_checkMoveMessage);
         return checker.checkReadOnlyResources(super.getResources(resourceList));
     }

     /* (non-Javadoc)
      * Overrides method in CopyResourceAction
      */
     protected void runOperation(IResource[] resources, IContainer destination) {
         //Initialize the destinations
 destinations = new ArrayList ();
         IResource[] copiedResources = operation.copyResources(resources,
                 destination);

         for (int i = 0; i < copiedResources.length; i++) {
             destinations.add(destination.getFullPath().append(
                     copiedResources[i].getName()));
         }
     }
 }

